CLEANSTREAM GROUP LIMITED Company number 13164416 · Monitor this company Active Overview People 5 Control Charges Documents Analysis Location Related Registered office AddressUnit 6 Hydro Estate St. Andrews Road, Avonmouth, Bristol, England, BS11 9HS PostcodeBS11 9HS Companies at this postcode 20 Average house price in BS11 9HS £662,000 (4 sales) Map